Back-up light for a vehicle



FIG. 1 is a front view of the back-up light for a vehicle.

FIG. 2 is a back view of the claimed design.

FIG. 3 is a side view of the claimed design.

FIG. 4 is a top view of the claimed design; and,

FIG. 5 is a perspective view thereof, with the broken lines showing for illustrative purposes only and forming no part of the claimed design.

The broken lines appearing on FIG. 5 of a truck are broken lines that form no part of the claimed design. 

CLAIM We claim the ornamental design for a back-up light for a vehicle, as shown and described. 